Feedback Eliminator - 86 mm Diameter for Nylon Classical Guitars

ELIMINATOR86, Feedback Eliminator - 86 mm Diameter for Nylon Classical Guitars.Simply place the Eliminator into your acoustic's soundhole and start your feedback-free performance. Designed to play at a far greater volume on stage without the risk of unwanted howling or feedback. Safe for the instrument's finish due to its soft rubber design.

Feedback Eliminator for Your Sound Hole 86 mm (3.38") Diameter Fits Most Nylon and Classical Guitars Made of Soft Rubber Perfect for On Stage Performances with Acoustic-Electric Guitars to elliminate Annoying Feedback